clear; [x,y]=meshgrid([-3:0.2:3]); z=peaks(x,y); mesh(x,y,z); hold on; plot3(x,y,z,'x','MarkerSize',3);
BLE+Mesh 源代码
汇集 BLE+Mesh 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
Thu Aug 26 16:03:20 EDT 1999 -----> #test 10 -- two 30-gons. In the first, each edge is a separate Thu Aug 26 16:03:20 EDT 1999…
x1=-0.2:0.03:0.2 y1=-0.2:0.03:0.2 [x,y]=meshgrid(x1,y1) s=x+i*y fs=abs(1./s) mesh(x,y,fs) surf(x,y,fs) title('单位阶跃信号u(t)拉氏变…
TWO-DIMENSIONAL PIN-DIODE CIRCUIT VIN 1 0 0.0v (PWL 0ns 0.8v 1ns -50.0v) L1 1 2 0.5uH VD 2 3 0.0v D1 3 0 M_PIN AREA=200 IC.FIL…
** * Numerical models for a * polysilicon emitter complementary bipolar process. * The default device size is 1um by 10um (LxW) **…
%例24-8 三维散点图 %Ex24-8 scatter3 close all clear x=rand(1,10); y=rand(1,10); z=x.^2+y.^2; scatter3(x,y,z,'ro') hold on [X,Y]…
%例24-3 三维网线图 %Ex24-3 mesh close all clear [X,Y] = meshgrid(-3:.5:3); Z = 2*X.^2-3*Y.^2; subplot(2,2,1) plot3(X,Y,Z) title(…
[X,Y] = meshgrid(-3:.125:3); Z = peaks(X,Y); mesh(X,Y,Z); axis([-3 3 -3 3 -10 5]) title('peaks函数图形') xlabel('x轴'); ylabel('y…
%通频带为[0.1,0.5] %首先,创建包含了期望的带通响应的矩阵Hd [f1,f2] = freqspace(21,'meshgrid'); Hd = ones(21); r = sqrt(f1.^2 + f2.^2); Hd((r0.5)) …
x1=-0.2:0.03:0.2; y1=-0.2:0.03:0.2; [x,y]=meshgrid(x1,y1); s=x+i*y; fs=abs(1./s); %计算拉氏变换在复平面上的样点值 mesh(x,y,fs); …